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12950800228 = 223678822071
BaseRepresentation
bin11000000111110110…
…11000011101100100
31020102120012211001201
430003323120131210
5203010401101403
65541032332244
7635634662032
oct140373303544
936376184051
1012950800228
115546430993
122615244084
1312b5136902
148abddd552
1550be8421d
hex303ed8764

12950800228 has 12 divisors (see below), whose sum is σ = 22725657472. Its totient is φ = 6457755240.

The previous prime is 12950800183. The next prime is 12950800231. The reversal of 12950800228 is 82200805921.

12950800228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4409568 + ... + 4412503.

Almost surely, 212950800228 is an apocalyptic number.

It is an amenable number.

12950800228 is a deficient number, since it is larger than the sum of its proper divisors (9774857244).

12950800228 is a wasteful number, since it uses less digits than its factorization.

12950800228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8822442 (or 8822440 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The spelling of 12950800228 in words is "twelve billion, nine hundred fifty million, eight hundred thousand, two hundred twenty-eight".

Divisors: 1 2 4 367 734 1468 8822071 17644142 35288284 3237700057 6475400114 12950800228